diff options
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-29 19:18:38 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-29 19:18:38 +0000 |
| commit | cd9b55160a035e5bfe8a9a455c00b414846d7418 (patch) | |
| tree | 73466a5e32441847e384089a036858ba37c539fd /gcc/tree-ssa-loop-niter.c | |
| parent | 271e739a45b40a1e32b4fb539092397ec4dbb146 (diff) | |
Make ordered comparisons enforce the same type rules as equality comparisons.
Get rid of INT_CST_LT_UNSIGNED.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204175 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop-niter.c')
| -rw-r--r-- | gcc/tree-ssa-loop-niter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-niter.c b/gcc/tree-ssa-loop-niter.c index e926951967ce..d0cf228c59aa 100644 --- a/gcc/tree-ssa-loop-niter.c +++ b/gcc/tree-ssa-loop-niter.c @@ -2520,7 +2520,7 @@ do_warn_aggressive_loop_optimizations (struct loop *loop, || loop->warned_aggressive_loop_optimizations /* Only warn if undefined behavior gives us lower estimate than the known constant bound. */ - || wi::cmpu (i_bound, loop->nb_iterations) >= 0 + || wi::cmpu (i_bound, wi::to_widest (loop->nb_iterations)) >= 0 /* And undefined behavior happens unconditionally. */ || !dominated_by_p (CDI_DOMINATORS, loop->latch, gimple_bb (stmt))) return; |